Our Products

The first standardised oral food challenge for the confirmation of peanut allergy providing a ready-for-use solution for effective implementation in a clinical environment.

Our Products

What are the challenge meals?

Food materials specially formulated to contain specific doses of food allergen that are undetectable by patients by flavour, aroma, texture or appearance

Designed for optimal blinding (determined by triangle testing) by inclusion of flavouring and texturising agents

Stability of the allergenic component established for peanut using state-of-the-art mass spectrometry profiling technology and in vitro measures of IgE reactivity using a serum panel from peanut allergic individuals

Highly palatable for both children and adults, supporting compliance of full dose consumption

Shelf-life under ambient conditions of at least nine months, prior to reconstitution

Provides a ready-for-use solution for effective implementation of oral food challenges in a clinical environment

Allergen doses are verified using the most precise methodology available.

The current form of the challenge test material is being adapted from one that has been used widely for multi-centre clinical studies - including the EuroPrevall project where it was used for undertaking double blind placebo controlled food challenges for five foods, including peanuts. This represents a step-change in blinding peanut, delivering a palatable and pleasant oral food challenge material with a homogenous and consistent allergen dose.